Trace number 313569

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (TO) 1200.11 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-15-u.cnf
MD5SUM5075403108b346b0852b49bcc62d2275
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260346
Number of clauses1198313
Sum of the clauses size2751716
Maximum clause length10
Minimum clause length1
Number of clauses of size 119536
Number of clauses of size 2950011
Number of clauses of size 3180146
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

71.36/71.44	c run March_dl for 5 seconds ... 
71.36/71.44	c Bin: Executing march_dl
71.36/71.44	c child exit by a signal
71.36/71.44	c march_dl returned code 137.
71.36/71.44	c run saps (UBCSAT implementation) for 2 seconds ... 
71.36/71.44	c Bin: Executing ubcsat2006
71.36/71.44	c child exited successfully
71.36/71.44	c ubcsat2006 returned code 0.
71.36/71.44	c satzilla computing base features
71.36/71.44	Error!!! VCG-VAR-entropy
71.36/71.44	Satzilla is runing default solver ... 
71.36/71.44	 c satzilla running minisat20 ... 
71.36/71.45	This is MiniSat 2.0 beta
71.36/71.45	WARNING: for repeatability, setting FPU to use double precision
71.36/71.45	============================[ Problem Statistics ]=============================
71.36/71.45	|                                                                             |
71.36/71.45	|  Number of variables:  260346                                               |
71.36/71.45	|  Number of clauses:    1198313                                              |
71.40/72.20	|  Parsing time:         0.67         s                                       |
71.40/72.28	============================[ Search Statistics ]==============================
71.40/72.28	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.40/72.28	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.40/72.28	===============================================================================
71.40/72.28	|         0 |  201447   908230  2158598 |   302743        0    nan |  0.000 % |
72.64/72.71	|       101 |  201435   908230  2158598 |   333017       99    133 | 22.742 % |
72.94/73.01	|       251 |  201410   908230  2158598 |   366319      244     83 | 23.345 % |
73.44/73.56	|       476 |  201275   908230  2158598 |   402951      469     67 | 23.345 % |
74.04/74.16	|       813 |  199527   898561  2137561 |   443246      805     81 | 23.443 % |
75.24/75.34	|      1320 |  199527   898561  2137561 |   487571     1312    117 | 23.443 % |
76.94/77.09	|      2084 |  199113   897255  2134729 |   536328     2072    191 | 24.065 % |
79.24/79.32	|      3223 |  197070   885711  2109911 |   589961     3199    159 | 24.412 % |
83.13/83.26	|      4932 |  194811   874025  2084733 |   648957     4902    154 | 25.442 % |
94.54/94.63	|      7494 |  190770   852742  2039679 |   713852     7449    316 | 26.726 % |
102.64/102.71	|     11339 |  190250   850378  2034887 |   785238    11204    277 | 26.973 % |
119.93/120.07	|     17105 |  189507   845806  2025464 |   863762    16895    293 | 27.210 % |
195.51/195.69	|     25757 |  189348   845018  2023868 |   950138    25541    532 | 27.276 % |
361.86/362.01	|     38732 |  189322   844784  2023360 |  1045152    38511    901 | 27.289 % |
564.22/564.43	|     58193 |  187592   835186  2003867 |  1149667    57953    921 | 27.945 % |
871.44/871.78	|     87385 |  187549   834946  2003381 |  1264634    87142   1118 | 27.983 % |
1199.27/1199.64	c Bin: Executing minisat20
1199.27/1199.64	c child exit by a signal
1199.27/1199.64	c minisat20 returned code 137.
1199.27/1199.64	c minisat20 returned code 137.
1199.27/1199.64	c satzilla running zchaff_rand ... 
1199.27/1199.64	c Bin: Executing zchaff_rand
1199.27/1199.64	c zchaff_rand returned code 1.
1199.27/1199.64	c zchaff_rand returned code 1.
1199.27/1199.64	c satzilla running vallst ... 
1199.27/1199.64	c Bin: Executing vallst
1199.27/1199.64	c vallst returned code 1.
1199.27/1199.64	c vallst returned code 1.
1199.27/1199.64	c satzilla running march_dl ... 
1199.27/1199.64	c Bin: Executing march_dl
1199.27/1199.64	c march_dl returned code 1.
1199.27/1199.64	c march_dl returned code 1.
1199.27/1199.64	c satzilla running kcnfs ... 
1199.27/1199.64	c Bin: Executing kcnfs
1199.27/1199.64	c kcnfs returned code 1.
1199.27/1199.64	c kcnfs returned code 1.
1199.27/1199.64	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-313569-1176887406 -o ROOT/results/node48/solver-313569-1176887406 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313569-1176887406/SATzilla2007_R /tmp/evaluation/313569-1176887406/instance-313569-1176887406.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25927
/proc/meminfo: memFree=1523648/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=1440 CPUtime=0
/proc/25927/stat : 25927 (SATzilla2007_R) R 25925 25927 24648 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 43585996 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/25927/statm: 360 110 95 260 0 84 0
[pid=25928] ppid=25927 vsize=6340 CPUtime=0
/proc/25928/stat : 25928 (march_dl) R 25927 25927 24648 0 -1 4194304 806 0 0 0 0 0 0 0 18 0 1 0 43585996 6492160 801 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25928/statm: 1585 808 49 118 0 1464 0

[startup+0.0565669 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25927
/proc/meminfo: memFree=1523648/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=1440 CPUtime=0
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43585996 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25927/statm: 360 110 95 260 0 84 0
[pid=25928] ppid=25927 vsize=26336 CPUtime=0.04
/proc/25928/stat : 25928 (march_dl) R 25927 25927 24648 0 -1 4194304 5074 0 0 0 3 1 0 0 19 0 1 0 43585996 26968064 5069 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25928/statm: 6584 5069 50 118 0 6463 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 27776

[startup+0.102569 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25927
/proc/meminfo: memFree=1523648/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=1440 CPUtime=0
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43585996 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25927/statm: 360 110 95 260 0 84 0
[pid=25928] ppid=25927 vsize=26996 CPUtime=0.09
/proc/25928/stat : 25928 (march_dl) R 25927 25927 24648 0 -1 4194304 5275 0 0 0 7 2 0 0 19 0 1 0 43585996 27643904 5270 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25928/statm: 6749 5270 50 118 0 6628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28436

[startup+0.302588 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25927
/proc/meminfo: memFree=1523648/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=1440 CPUtime=0
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43585996 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25927/statm: 360 110 95 260 0 84 0
[pid=25928] ppid=25927 vsize=29636 CPUtime=0.29
/proc/25928/stat : 25928 (march_dl) R 25927 25927 24648 0 -1 4194304 6109 0 0 0 27 2 0 0 21 0 1 0 43585996 30347264 6104 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25928/statm: 7409 6104 50 118 0 7288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31076

[startup+0.702624 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25927
/proc/meminfo: memFree=1523648/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=1440 CPUtime=0
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43585996 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25927/statm: 360 110 95 260 0 84 0
[pid=25928] ppid=25927 vsize=34784 CPUtime=0.69
/proc/25928/stat : 25928 (march_dl) R 25927 25927 24648 0 -1 4194304 7706 0 0 0 66 3 0 0 24 0 1 0 43585996 35618816 7701 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25928/statm: 8696 7701 50 118 0 8575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36224

[startup+1.50176 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25929
/proc/meminfo: memFree=1488368/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=1440 CPUtime=0
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43585996 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25927/statm: 360 110 95 260 0 84 0
[pid=25928] ppid=25927 vsize=44420 CPUtime=1.49
/proc/25928/stat : 25928 (march_dl) R 25927 25927 24648 0 -1 4194304 10687 0 0 0 145 4 0 0 25 0 1 0 43585996 45486080 10682 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25928/statm: 11105 10682 50 118 0 10984 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45860

[startup+3.10185 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25929
/proc/meminfo: memFree=1468720/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=1440 CPUtime=0
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43585996 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25927/statm: 360 110 95 260 0 84 0
[pid=25928] ppid=25927 vsize=104616 CPUtime=3.09
/proc/25928/stat : 25928 (march_dl) R 25927 25927 24648 0 -1 4194304 29705 0 0 0 298 11 0 0 25 0 1 0 43585996 107126784 21609 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25928/statm: 26187 21610 55 118 0 26066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106056

[startup+6.30114 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25930
/proc/meminfo: memFree=1517752/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=1440 CPUtime=5.01
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 135 32626 0 0 0 0 487 14 16 0 1 0 43585996 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25927/statm: 360 111 96 260 0 84 0
[pid=25930] ppid=25927 vsize=27860 CPUtime=1.27
/proc/25930/stat : 25930 (ubcsat2006) R 25927 25927 24648 0 -1 4194304 4742 0 0 0 125 2 0 0 25 0 1 0 43586498 28528640 4726 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25930/statm: 6965 4727 141 64 0 6546 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29300

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25930
/proc/meminfo: memFree=1416896/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=114076 CPUtime=12.67
/proc/25927/stat : 25927 (SATzilla2007_R) R 25925 25927 24648 0 -1 4194304 26831 50202 0 0 391 12 842 22 25 0 1 0 43585996 116813824 26800 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/25927/statm: 28519 26800 121 260 0 28243 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 114076

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25930
/proc/meminfo: memFree=1416776/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=114076 CPUtime=25.47
/proc/25927/stat : 25927 (SATzilla2007_R) R 25925 25927 24648 0 -1 4194304 26901 50202 0 0 1670 13 842 22 25 0 1 0 43585996 116813824 26870 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/25927/statm: 28519 26870 121 260 0 28243 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 114076

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25930
/proc/meminfo: memFree=1416264/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=114076 CPUtime=51.06
/proc/25927/stat : 25927 (SATzilla2007_R) R 25925 25927 24648 0 -1 4194304 27043 50202 0 0 4227 15 842 22 25 0 1 0 43585996 116813824 27012 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/25927/statm: 28519 27012 121 260 0 28243 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 114076

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1385336/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=78780 CPUtime=30.84
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 18301 0 0 0 3074 10 0 0 25 0 1 0 43593141 80670720 18287 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 19695 18287 59 118 0 19573 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 146576

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1360184/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=104200 CPUtime=90.82
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 24660 0 0 0 9067 15 0 0 25 0 1 0 43593141 106700800 24646 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 26050 24646 59 118 0 25928 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 171996

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1330808/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=133224 CPUtime=150.8
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 31907 0 0 0 15061 19 0 0 25 0 1 0 43593141 136421376 31893 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 33306 31893 59 118 0 33184 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 201020

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1300664/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=163700 CPUtime=210.79
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 39514 0 0 0 21054 25 0 0 25 0 1 0 43593141 167628800 39500 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528836 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 40925 39500 59 118 0 40803 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 231496

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1269112/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=194740 CPUtime=270.77
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 47305 0 0 0 27048 29 0 0 25 0 1 0 43593141 199413760 47291 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 48685 47291 59 118 0 48563 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 262536

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1247288/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0

################
# More data... #
################

[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=239472 CPUtime=390.75
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 58465 0 0 0 39035 40 0 0 25 0 1 0 43593141 245219328 58451 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 59868 58451 59 118 0 59746 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 307268

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1199544/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=264400 CPUtime=450.73
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 64710 0 0 0 45028 45 0 0 25 0 1 0 43593141 270745600 64696 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 66100 64696 59 118 0 65978 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 332196

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1174328/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=289420 CPUtime=510.72
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 70962 0 0 0 51023 49 0 0 25 0 1 0 43593141 296366080 70948 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 72355 70948 59 118 0 72233 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 357216

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1136184/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=327360 CPUtime=570.7
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 80428 0 0 0 57015 55 0 0 25 0 1 0 43593141 335216640 80414 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 81840 80414 59 118 0 81718 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 395156

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1101368/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=362456 CPUtime=630.68
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 89190 0 0 0 63008 60 0 0 25 0 1 0 43593141 371154944 89176 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527482 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 90614 89176 59 118 0 90492 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 430252

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1063288/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=400176 CPUtime=690.68
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 98625 0 0 0 69001 67 0 0 25 0 1 0 43593141 409780224 98611 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527587 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 100044 98611 59 118 0 99922 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 467972

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1029688/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=433644 CPUtime=750.66
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 107003 0 0 0 74993 73 0 0 25 0 1 0 43593141 444051456 106989 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 108411 106989 59 118 0 108289 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 501440

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=1005304/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=457868 CPUtime=810.64
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 113085 0 0 0 80986 78 0 0 25 0 1 0 43593141 468856832 113071 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 114467 113071 59 118 0 114345 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 525664

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=978744/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=484788 CPUtime=870.62
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 119778 0 0 0 86979 83 0 0 25 0 1 0 43593141 496422912 119764 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 121197 119764 59 118 0 121075 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 552584

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=953400/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=509988 CPUtime=930.61
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 126062 0 0 0 92973 88 0 0 25 0 1 0 43593141 522227712 126048 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527908 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 127497 126048 59 118 0 127375 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 577784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=927736/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=535688 CPUtime=990.59
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 132503 0 0 0 98966 93 0 0 25 0 1 0 43593141 548544512 132489 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527856 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 133922 132489 59 118 0 133800 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 603484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=902712/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=560504 CPUtime=1050.58
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 138705 0 0 0 104959 99 0 0 25 0 1 0 43593141 573956096 138691 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 140126 138691 59 118 0 140004 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 628300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25931
/proc/meminfo: memFree=879864/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=67796 CPUtime=71.4
/proc/25927/stat : 25927 (SATzilla2007_R) S 25925 25927 24648 0 -1 4194304 33208 50202 0 0 6257 19 842 22 25 0 1 0 43585996 69423104 16500 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25927/statm: 16949 16500 126 260 0 16673 0
[pid=25931] ppid=25927 vsize=583568 CPUtime=1110.57
/proc/25931/stat : 25931 (minisat20) R 25927 25927 24648 0 -1 4194304 144503 0 0 0 110953 104 0 0 25 0 1 0 43593141 597573632 144489 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25931/statm: 145892 144489 59 118 0 145770 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 651364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25931
/proc/meminfo: memFree=1433856/2055920 swapFree=4184680/4192956
[pid=25927] ppid=25925 vsize=92356 CPUtime=1200.08
/proc/25927/stat : 25927 (SATzilla2007_R) R 25925 25927 24648 0 -1 4194304 39397 196842 0 0 6331 21 113519 137 24 0 1 0 43585996 94572544 22647 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/25927/statm: 23089 22647 131 260 0 22813 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 92356

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1198.51
CPU system time (s): 1.60676
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 659884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.51
system time used= 1.60675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236240
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 28
involuntary context switches= 1645

runsolver used 0.85187 second user time and 2.46462 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 18 09:10:07 UTC 2007

IDJOB= 313569
IDBENCH= 20369
IDSOLVER= 134
FILE ID= node48/313569-1176887406

PBS_JOBID= 4595100

Free space on /tmp= 66505 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313569-1176887406/SATzilla2007_R /tmp/evaluation/313569-1176887406/instance-313569-1176887406.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-313569-1176887406 -o ROOT/results/node48/solver-313569-1176887406 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313569-1176887406/SATzilla2007_R /tmp/evaluation/313569-1176887406/instance-313569-1176887406.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 110218969

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1524056 kB
Buffers:         23876 kB
Cached:         420876 kB
SwapCached:       2280 kB
Active:         189220 kB
Inactive:       286852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524056 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:           29912 kB
Writeback:           0 kB
Mapped:          38144 kB
Slab:            41716 kB
Committed_AS:   979624 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66505 MiB

End job on node48 on Wed Apr 18 09:30:09 UTC 2007